Design of urban loop roads taking one-way traffic as main public traffic and reverse driving as auxiliary traffic

A technology of reverse driving and one-way driving, applied in roads, roads, buildings, etc., can solve the problems of traffic jams and low-efficiency operation in big cities, achieve low investment costs, quick results, and relieve network pressure

Inactive Publication Date: 2010-08-25
张启明
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Practice has proved many times that without careful selection of transportation demand management and supply methods, simply adding and expanding roads cannot solve the problem of traffic congestion and low-efficiency operation in large cities

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Design of urban loop roads taking one-way traffic as main public traffic and reverse driving as auxiliary traffic
  • Design of urban loop roads taking one-way traffic as main public traffic and reverse driving as auxiliary traffic
  • Design of urban loop roads taking one-way traffic as main public traffic and reverse driving as auxiliary traffic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] 1. In the urban planning of Beijing, there is an inner ring, (the first ring road), which is a network of ordinary road circulation. Because of the existence of this inner ring, there is an order of the second ring road and the third ring road. In 2001, after the completion of Guang'an Avenue across the two districts of Chongwen and Xuanwu, together with the extension of Dongdan and Xidan Avenues and Ping'an Street in the north, the First Ring Road in Beijing will be restored. The present invention uses the unique structure of the center of Beijing to design a double-arranged one-way road network with opposite driving directions, which can extend an integrated double-row circular circulation traffic network, see figure 2 As shown in ①②, the design in the figure is a combination of double ring loops. The double ring loops are connected in four directions, southeast, northwest, to facilitate driving in different directions.

[0021] The four one-way traffic roads set in ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a design of urban loop roads taking one-way traffic as main public traffic and reverse driving as auxiliary traffic. The one-way traffic is a method which solves the urban traffic congestion, improves the traffic capacity and is economical and effective. The arrangement of loop road one-way traffic is different from that of ordinary road one-way traffic, and the loop road one-way traffic requires the closure of an entrance and an exit of a guardrail at one side of loop roads, which results in the idling of connecting facilities outside the loop roads. Accordingly, the invention adopts the following scheme for the full utilization of resources of the original loop road traffic structure facilities and the embodiment of public traffic priority: one-way driving roads occupy three fourths in the width of the loop roads; a special reverse driving road for public transport vehicles occupies a quarter in the width of the loop roads; a side road at one side of the reverse driving road is widened by about one time; and the loop roads can be arranged in dual combination according to a one-way loop road to meet demands of various traffic directions when a city has multi-layer loop roads.

Description

1. Technical field [0001] The invention relates to a design of an urban ring road with one-way traffic as the main part and public traffic running in the opposite direction as the supplement, and the purpose is to relieve traffic jams. 2. Background technology [0002] Most of the large cities in our country adopt the traffic road network with ring-shaped radiation as the main body, and now they all suffer from different degrees of traffic troubles. It is the age of the automobile that shows that the operation mode of the fast loop is fragile, involving the traffic jam phenomenon of the loop and the road network in the whole city, exposing the disadvantages of two-way driving on multiple loops that are too close and multi-layered and narrow, resulting in time-consuming vehicles traveling on the loop Delays increase the interweaving interference of vehicles. For example, in Beijing, it is more prominent that the ring road and the auxiliary road are parallel, so that the inter...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): E01C1/02
Inventor 张启明
Owner 张启明
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap